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  1. Há 2 dias · The classic warning signs include: worsening constipation, blood in the stool, decrease in stool caliber (thickness), loss of appetite, loss of weight, and nausea or vomiting in someone over 50 years old. Around 50% of people who have colorectal cancer do not report any symptoms.

  2. Há 2 dias · Schistosomiasis, also known as snail fever, bilharzia, and Katayama fever, [1] [2] [9] is a disease caused by parasitic flatworms called schistosomes. [5] The urinary tract or the intestines may be infected. [5] Symptoms include abdominal pain, diarrhea, bloody stool, or blood in the urine. [5] Those who have been infected for a long time may ...

  3. Há 4 dias · Signs of bleeding such as petechiae, ecchymoses, nose bleeding, blackish stools due to bleeding in the stomach, vomiting blood and bleeding from the lungs can also be found. Prolongation of prothrombin time in coagulation testing is associated with severe bleeding manifestation.

  4. Há 4 dias · Schistosomiasis, group of chronic disorders caused by small parasitic flatworms (family Schistosomatidae) commonly called blood flukes. Schistosomiasis is characterized by inflammation of the intestines, bladder, liver, and other organs. Learn about the transmission, symptoms, and treatment of schistosomiasis.

    • The Editors of Encyclopaedia Britannica
  5. Há 5 dias · Blood in stool or rectal bleeding is also known as "hematochezia." Frank or red liquid blood in the stool is an alarming symptom that may be caused by numerous diseases. Severe bleeding is often a medical emergency that warrants prompt intervention. Different Forms of "Blood in the Stool"

  6. Há 5 dias · Fecal Elastase-1. The fecal elastase-1 test is a primary test for chronic pancreatitis and measures fecal elastase-1, a pancreatic-specific enzyme and a marker of pancreatic exocrine function. Concentrations <200 µg/g suggest exocrine insufficiency, 4 6 although levels can be falsely low in patients with diarrhea because the enzyme will be ...

  7. Há 3 dias · Expected symptoms of diarrhea include urgency for bowel movements, thin, loose, watery stools, bloating, cramps, and/or nausea and vomiting. Less often, one may notice blood, mucus, or undigested food in the stool, weight loss, or fever. If the following occur, contact your health care provider: Bloody or black, tarry stools